<template>
  <div class="box">
    <!-- 头像 -->
    <img class="user_img" :src="avatar" />
    <el-form ref="form" :model="user" :rules="rules" label-width="80px" style="display: flex;">
      <el-form-item label="旧密码" prop="oldPassword">
        <el-input style="width: 354px;" v-model="user.oldPassword" placeholder="请输入旧密码" type="password" show-password />
      </el-form-item>
      <el-form-item label="新密码" prop="newPassword">
        <el-input  style="width: 354px;" v-model="user.newPassword" placeholder="请输入新密码" type="password" show-password />
      </el-form-item>
      <el-form-item  label="确认密码" prop="confirmPassword">
        <el-input style="width: 354px;" v-model="user.confirmPassword" placeholder="请确认新密码" type="password" show-password />
      </el-form-item>
      <el-button type="primary" size="mini" @click="submit" style="width: 354px;">保存</el-button>
      <el-button type="danger" size="mini" @click="close" style="width: 354px;">关闭</el-button>
    </el-form>
  </div>
</template>


<script>
import { mapGetters } from 'vuex'
import { updateUserPwd } from "@/api/system/user";
export default {
  data() {
    const equalToPassword = (rule, value, callback) => {
      if (this.user.newPassword !== value) {
        callback(new Error("两次输入的密码不一致"));
      } else {
        callback();
      }
    };
    return {
      user: {
        oldPassword: undefined,
        newPassword: undefined,
        confirmPassword: undefined
      },
      // 表单校验
      rules: {
        oldPassword: [
          { required: true, message: "旧密码不能为空", trigger: "blur" }
        ],
        newPassword: [
          { required: true, message: "新密码不能为空", trigger: "blur" },
          { min: 6, max: 20, message: "长度在 6 到 20 个字符", trigger: "blur" }
        ],
        confirmPassword: [
          { required: true, message: "确认密码不能为空", trigger: "blur" },
          { required: true, validator: equalToPassword, trigger: "blur" }
        ]
      }
    };
  },
  computed: {
    ...mapGetters([
      'avatar',
    ]),
  },
  methods: {
    submit() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          updateUserPwd(this.user.oldPassword, this.user.newPassword).then(response => {
            this.$modal.msgSuccess("修改成功");
          });
        }
      });
    },
    close() {
      this.$tab.closePage();
    }
  }
};
</script>


<style lang="scss" scoped>
.box {
  width: 100%;
  height: calc(100vh - 100px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  .user_img {
    width: 150px;
    height: 150px;
    border-radius: 20px;
  }

  ::v-deep {
    .el-form {
      display: flex !important;
      flex-direction: column !important;
      height: auto !important;
      background: none !important;

      >* {
        margin-top: 20px;
      }

      >.el-button + .el-button {
        margin-left: 0;
      }
    }
  }
}

::v-deep .el-form-item__content{
  display: flex !important;
}
::v-deep .el-input > input {
  width: 354px !important;
}

::v-deep .el-form-item{
  margin-right: 95px;
}
</style>
